| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -17,711 | +98.3% |
| 3Q24 | -2,083 | -73.7% |
| 2Q24 | -8,818 | -17.9% |
| 1Q24 | -8,930 | -53.4% |
| 3Q23 | -7,913 | -38.9% |
| 2Q23 | -10,745 | -53.7% |
| 1Q23 | -19,156 | +9.2% |
| 3Q22 | -12,958 | +15.5% |
| 2Q22 | -23,220 | +95.4% |
| 1Q22 | -17,548 | +202.4% |
| 3Q21 | -11,218 | +223.8% |
| 2Q21 | -11,881 | +12.5% |
| 1Q21 | -5,802 | -73.2% |
| 4Q20 | -731 | -97.3% |
| 3Q20 | -3,465 | -81.1% |
| 2Q20 | -10,565 | -52.5% |
| 1Q20 | -21,672 | -4.5% |
| 4Q19 | -27,553 | +40.6% |
| 3Q19 | -18,327 | -13.1% |
| 2Q19 | -22,234 | +35.2% |
| 1Q19 | -22,685 | - |
| 4Q18 | -19,591 | - |
| 3Q18 | -21,096 | - |
| 2Q18 | -16,445 | - |